Charles H. Spurgeon on Psalms 130:6

More than they that watch for the morning. Look, as the weary sentinel that is wet and stiff with cold and the dews of the night, or as the porters that watched in the Temple, the Levites, were waiting for the daylight, so "more than they that watch for the morning" was he waiting for some glimpse of God's favour. Though he do not presently ease us of our smart or gratify our desires, yet we are to wait upon God. In time we shall have a good answer. God's delays are not denials. Day will come at length, though the weary sentinel or watchman counts it long first; so God will come at length; he will not be at our beck. We have deserved nothing, but must wait for him in the diligent use of means; as Benhadad's servants watched for the word "brother", or anything of kindness to drop from the king of Israel. —Thomas Manton.